Perfect Supplements are manufacturers of high quality, organic and fairly-traded supplements. Their most popular products are Perfect Desiccated Liver and Perfect Hydrolyzed Collagen, both of which come from grass-fed beef. They have many other superfood supplements including Perfect Acai, Perfect ResGrape (a trans-resveratrol supplement), Perfect Aquatic Greens, a 50/50 combination of chlorella and spirulina. They pride themselves on producing clean supplements so there are never any fillers or flow agents. They do all that they can to be eco-friendly and source their ingredients from companies with fair trade practices.